More than twenty days have passed since Han Zi closed the door, and during this time, Xu Jingmin received nine large smelters customized by Han Zi from Fucheng.

Now there is a small purple brand electrical processing workshop with a large smelter, and the production capacity has been greatly improved!

The average daily output of trams has reached 100, and the production capacity of other electrical products of Xiaozi brand has been doubled.

Recently, Xu Jingmin has mobilized the young and middle-aged people of the whole village according to Han Zi's instructions, as well as hired personnel from other villages, to erect many wooden piles up to four meters high on various roads in Xiaodu Village and in the fields outside the village.

The wooden stake was connected to a special wire produced according to Han Zi's requirements, and according to the samples and production process given by Han Zi, practical products were quickly produced.

It didn't take long for Xu Jingmin to complete Han Zi's explanation.

After the first five days of non-stop meditation and cultivation day and night, Han Zi, who lived at home, finally completely stabilized the cultivation of the twelfth layer of the Qi cultivation period, and after the cultivation was stabilized, in addition to eating, drinking, and sleeping every day, Han Zi was investing in a new research plan, communication.

According to the principle of telephone, Han Zi uses sound energy and electrical energy to convert each other, and uses the medium of "electricity" to achieve the concept of transmitting language, and this communication technology, if two people want to communicate, the simplest form is to connect two telephones with a pair of lines.

The receiver does the opposite of what the receiver does – converting an electric current into sound waves that travel through the air to the human ear.

This completes the simplest call process. Both parties will be able to speak over the phone.

Therefore, Han Zi asked Xu Jingmin to erect a wooden stake to pull a special telephone line, and asked Xu Jingmin to take his own telephone landline sample and production process to make a telephone, and then connect the telephone line on the wooden stake to the landline of each villager's home.

After another two days, Han Zi finally came out, and when Han Zi came to walk on the village road with the design drawings, he saw the wooden stakes and telephone poles at a distance of thirty meters, which made Han Zi give Xu Jingmin a thumbs up for his efficiency.

When he came to the village chief's compound, Xu Jingmin was sitting on the desk in the village chief's office secretly writing something, and when he heard the footsteps outside the door, Xu Jingmin looked up and found that it was Han Zi who came, so he hurriedly stood up from the desk secretly.

"Xiao Zi is here, come in!"

After Xu Jingmin finished speaking enthusiastically, he welcomed Han Zi into the house and sat down, made a cup of tea for Han Zi and handed it to Han Zi.

Han Zi took the tea handed by Xu Jingmin with both hands and said, "Thank you, Uncle Jingmin." ”

"Xiao Zi'er, it's been almost a month since you left home!" Xu Jingmin sighed.

"Well, exactly a month"

After Han Zi replied, he handed the design drawings in his hand to Xu Jingmin to watch, Xu Jingmin took it, read it carefully, glanced at Han Zi and said seriously: "Xiaozi, according to your original explanation, I have completely connected the wooden pile line to every villager in the village, just waiting for your design drawings." ”

"I know, I have seen it when I came, the placement specifications of the wooden stakes, the direction of the line and other links are very regular! ”

Han Zi said slightly apologetically. For Xu Jingmin's work style and serious efficiency, Han Zida admires him from the bottom of his heart.

"Xiao Zi, where do you say, you little girl can dedicate your selfless spirit to everyone so much, it's really embarrassing for us to be adults!" After Xu Jingmin finished speaking, he shook his head a little self-deprecatingly.

After chatting casually with Xu Jingmin for a while, Han Zi told Xu Jingmin her plans to leave Xiaodu Village.

"What!Xiaozi, are you leaving?"

When Xu Jingmin heard that Han Zi was leaving, he got up from his seat excitedly! Excitedly, he stared at Han Zi's Shuangmu intently, trying to determine whether this was true from Han Zi's eyes.

"Hmm. ”

Han Zi nodded seriously, and when he got Han Zi's answer, Xu Jingmin was a little overwhelmed.

Han Zi's voice sounded in Du: "Uncle Jingmin, I want to go to the outside world to see." ”

After listening to Han Zi's simple words, but the strong yearning for the outside world hidden in the words, Xu Jingmin recovered from the overwhelm just now, he already knew that Han Zi would never stay in Xiaodu Village for the rest of his life, but he didn't expect it to come so soon, this girl has done too much for the village.

In the past, the per capita income of Xiaodu Village was only five taels of silver, but after Han Zi's scientific and technological innovation formed an industrial chain, Xiaodu Village is now thriving, and the per capita income has reached five hundred taels of silver, a hundredfold!

Xiaodu Village is also the first place in Gaochang and even the whole mainland to implement modernization, which makes him who has always been ambitious, have a place to play, all of this is created by the little girl in front of him, thinking of this, his eyes are hazy with tears.

"When are you going to leave" Xu Jingmin was very sad in his heart, and spit out a sentence with difficulty in his mouth.

"Just leave tonight. ”

"After Xiao Zi left, all the properties here were handed over to Uncle Jing Min to take care of. ”

Han Zi saw Xu Jingmin's sad expression, and her heart was very uncomfortable.

"Okay, since you insist on leaving, Uncle Jingmin won't force you to stay. ”

After Xu Jingmin finished speaking, he came to the desk for office use, opened the drawer, took out a thick stack of silver tickets, walked to Han Zi, handed it to her, and said, "This is most of the income of the electrical processing workshop, and now I will hand him over to you." ”

Han Zi looked at the silver ticket handed over by Xu Jingmin, she accepted it without accommodating, she took out a third of the silver ticket and handed it to Xu Jingmin and said, "Uncle Jingmin, this is for you." ”

Xu Jingmin saw the silver ticket handed by Han Zi, he didn't take it, but Han Zi forced it into his hand, he turned his slightly sad face and glanced at Han Zi and said, "When you go out, be careful." Xu Jingmin said with a ding.

"Well, I know Uncle Jingmin. ”

After Han Zi nodded and answered, he said with a little comfort: "Uncle Jingmin, don't be sad, Xiao Zi wants you to promise one thing." ”

"Xiaozi, you can say it, as long as Uncle Jingmin can do it, he will definitely agree to you. Xu Jingmin replied.

"When Xiao Zi leaves, you must keep it secret, Xiao Zi doesn't want the villagers to know that Xiao Zi is leaving, and be sad. ”

After Han Zi finished speaking, Xu Jingmin nodded and agreed.

After saying goodbye to Xu Jingmin, Han Zi returned home, cleaned up briefly, took some fruit snacks and white candles in a bamboo basket, and walked towards the grave of his stepmother in Houshan.

He kowtowed three times in front of his mother-in-law's grave, lit white candles, put fruit snacks on the table, and then knelt in front of his mother's grave and said, "Mother-in-law, Zi'er is leaving, are you and your father-in-law okay in heaven?" ”

"Zi'er has very few chances to sweep your grave in the future, please forgive Zi'er for her unfilial piety. ”

After Han Zi finished speaking, he kowtowed three more times, then got up and left.

Before leaving, she glanced back at her stepmother's grave again, and she knew that perhaps this was the last time she would sweep her grave.

Back at home, Han Zi put the packed baggage into the back box of Xiao Zi No. 1, looked at the sky and saw that it was already dusk, and there was still about half an hour before it was dark, Han Zi returned to the house and sat cross-legged on the bed and meditated.

As night fell, on the path leading from Xiaodu Village to Qingshan Town, Han Zi drove Xiaozi No. 1 out of the village, and after looking back at Xiaodu Village for the last time, he sighed in his heart: "Goodbye, Xiaodu Village where I live!"

When Han Zi drove Xiaozi No. 1 out of the distance two miles away from Xiaodu Village, Han Zi saw from the rearview mirror that countless electric lights were lit up in the direction of Xiaodu Village, Han Zi stopped the car and found that it was the villagers who learned the news of her departure, and they were shaking the electric lights in the direction she left at the moment, Han Zi saw this scene, and tears blurred her eyes.

This is the nature of the villagers in Xiaodu Village! Han Zi cried happily, she returned to the car and turned on all the lights of Xiaozi No. 1 to pay tribute to the villagers who sent her farewell.

Then Han Zi drove Xiaozi No. 1 in the direction of Qingshan Town, and her destination was the imperial capital of Gaochang Kingdom.